[Xapian-discuss] Proximity in Xapian?
Sharjeel Ahmed Qureshi
sharjeel.ahmed at vahzay.com
Wed Dec 6 06:59:47 GMT 2006
Thats a little confusing. Shouldn't it be
"foo AND bar OR (foo NEAR/5 bar)" ?
^^
Because I think putting an AND will restrict to only those results in
which foo, bar are five places apart. Please correct me if I am wrong.
Regards,
Sharjeel
Olly Betts wrote:
> On Tue, Dec 05, 2006 at 09:46:45PM -0800, Philip Neustrom wrote:
>> Another, probably more general, question would be: How can
>> proximity-weighted searches be done with Xapian?
>
> You could take a proximity-weighted query for "foo" and "bar" and
> generate a query like:
>
> foo AND bar AND (foo NEAR/5 bar)
>
> That would match all documents with both "foo" and "bar" in, but give
> more weight to those where they occurred within 5 words of each other.
>
> Cheers,
> Olly
>
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